CR2820B111AA2

Technical Characteristics

• Operating Voltage Rating And Type At Specified Temp

  115.0 volts -80 deg fahrenheit type 4f single winding

• Nonpile-Up Main Contact Arrangement

  1 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action

• Contact Material

  silver

• Main Contact Maximum Voltage Rating In Volts

  575.0 ac and 600.0 dc

• Coil Quantity

  1

• Time Delay

  0.01 seconds minimum adjustable operate time and 3.00 minutes maximum adjustable operate time

• Duty Type

  continuous

• Terminal Type And Quantity

  10 screw all functions

• Winding Quantity

  1

• Precious Material And Location

  contact silver

• Center To Center Distance Between Mounting Facilities Parallel To Height

  6.250 inches nominal single mounting facility

• Overall Height

  6.750 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.810 inches nominal single mounting facility

• Unthreaded Mounting Hole Diameter

  0.190 inches nominal single mounting facility

• Overall Length

  2.500 inches nominal

• Case Material

  aluminum alloy

• Frequency In Hertz

  60.0 nominal

• Precious Material

  silver

• Mounting Facility Pattern

  rectangular single mounting facility

• Main Contact Load Current Rating At Maximum Rated Voltage

  100.0 milliamperes ac resistive load and 5.0 amperes dc resistive load

• Nonpile-Up Auxiliary Contact Arrangement

  1 pole, single throw, normally open, momentary action and 1 pole, single throw, normally closed, momentary action

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Overall Width

  3.750 inches nominal

• Environmental Protection

  dustproof